Hi Guys,

I have a '00 Saab 93 Aero (T7). WhenI bought it last year it was really quick, especially in 2nd gear. Since then I have had the breather upgrade kit installed, replaced the idler pulley, had the turbo rebuilt, and put in a bsr cold air induction kit, as well as replace the stock bpv with a forge bpv.

About a month ago I noticed that the car is not as quick as it used to be, especially in 2nd gear. It used to torque steer, but now I don't really get any torque steer at all...

Can anyone help explain why?

 

you need to replace your ecu if you haven't already, the stock saab computer rejects all after market parts after a few months, if you already have replaced your ecu i don't know what to tell you

 

Ok, thanks for getting back to me. But before I go and spend a fortune on a new ecu, can anyone second that I need to replace my ecu as it rejects aftermarket parts after a while?

Thanks.